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Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

LOS ALTOS (LOAC1)

Lat: 37.35472°NLon: 122.14167°WElev: 539.0ft.

NA

43°F

6°C

Humidity 77%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 13 Jan 01:10 AM PST
Extended Forecast for

2 Miles SSW Cupertino CA

  • Overnight

    Overnight: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Calm wind becoming north around 5 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 42. Calm wind.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 45. Light east northeast wind.

    Low: 45 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 42. Calm wind.
Tuesday
Sunny, with a high near 66. Calm wind becoming north around 5 mph.
Tuesday Night
Clear, with a low around 42. Calm wind.
Wednesday
Sunny, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 45. Light east northeast wind.
Thursday
Sunny, with a high near 69.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 68.
Friday Night
Clear, with a low around 46.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 45.
M.L.King Day
Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Cupertino CA
 37.28°N 122.06°W (Elev. 666 ft)
Last Update:
12:26 am PST Jan 13, 2026
Forecast Valid:
1am PST Jan 13, 2026-6pm PST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation